/**
 *
 *  Copyright (c) 2009-2010 Thales Corporate Services S.A.S.
 *  This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v2.0
 *  which accompanies this distribution, and is available at
 *  https://www.eclipse.org/legal/epl-v2.0.
 *
 *  SPDX-License-Identifier: EPL-2.0
 * 
 *  Contributors:
 *      Thales Corporate Services S.A.S - initial API and implementation
 * 
 */
package org.eclipse.egf.portfolio.genchain.generationChain.provider;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.eclipse.egf.portfolio.genchain.generationChain.GenerationChainPackage;

import org.eclipse.egf.portfolio.genchain.generationChain.util.GenerationChainAdapterFactory;

import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.Notifier;

import org.eclipse.emf.common.util.ResourceLocator;

import org.eclipse.emf.edit.domain.EditingDomain;

import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ChildCreationExtenderManager;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.IChangeNotifier;
import org.eclipse.emf.edit.provider.IChildCreationExtender;
import org.eclipse.emf.edit.provider.IDisposable;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.INotifyChangedListener;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;

/**
 * This is the factory that is used to provide the interfaces needed to support Viewers.
 * The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}.
 * The adapters also support Eclipse property sheets.
 * Note that most of the adapters are shared among multiple instances.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class GenerationChainItemProviderAdapterFactory extends GenerationChainAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable, IChildCreationExtender {
    /**
     * This keeps track of the root adapter factory that delegates to this adapter factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ComposedAdapterFactory parentAdapterFactory;

    /**
     * This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected IChangeNotifier changeNotifier = new ChangeNotifier();

    /**
     * This helps manage the child creation extenders.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected ChildCreationExtenderManager childCreationExtenderManager = new ChildCreationExtenderManager(GenerationChainEditPlugin.INSTANCE, GenerationChainPackage.eNS_URI);

    /**
     * This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected Collection<Object> supportedTypes = new ArrayList<Object>();

    /**
     * This constructs an instance.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public GenerationChainItemProviderAdapterFactory() {
        supportedTypes.add(IEditingDomainItemProvider.class);
        supportedTypes.add(IStructuredItemContentProvider.class);
        supportedTypes.add(ITreeItemContentProvider.class);
        supportedTypes.add(IItemLabelProvider.class);
        supportedTypes.add(IItemPropertySource.class);
    }

    /**
     * This keeps track of the one adapter used for all {@link org.eclipse.egf.portfolio.genchain.generationChain.GenerationChain} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected GenerationChainItemProvider generationChainItemProvider;

    /**
     * This creates an adapter for a {@link org.eclipse.egf.portfolio.genchain.generationChain.GenerationChain}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createGenerationChainAdapter() {
        if (generationChainItemProvider == null) {
            generationChainItemProvider = new GenerationChainItemProvider(this);
        }

        return generationChainItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link org.eclipse.egf.portfolio.genchain.generationChain.EmfGeneration} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected EmfGenerationItemProvider emfGenerationItemProvider;

    /**
     * This creates an adapter for a {@link org.eclipse.egf.portfolio.genchain.generationChain.EmfGeneration}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createEmfGenerationAdapter() {
        if (emfGenerationItemProvider == null) {
            emfGenerationItemProvider = new EmfGenerationItemProvider(this);
        }

        return emfGenerationItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link org.eclipse.egf.portfolio.genchain.generationChain.DocumentationGeneration} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected DocumentationGenerationItemProvider documentationGenerationItemProvider;

    /**
     * This creates an adapter for a {@link org.eclipse.egf.portfolio.genchain.generationChain.DocumentationGeneration}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createDocumentationGenerationAdapter() {
        if (documentationGenerationItemProvider == null) {
            documentationGenerationItemProvider = new DocumentationGenerationItemProvider(this);
        }

        return documentationGenerationItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link org.eclipse.egf.portfolio.genchain.generationChain.PluginAddition} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected PluginAdditionItemProvider pluginAdditionItemProvider;

    /**
     * This creates an adapter for a {@link org.eclipse.egf.portfolio.genchain.generationChain.PluginAddition}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createPluginAdditionAdapter() {
        if (pluginAdditionItemProvider == null) {
            pluginAdditionItemProvider = new PluginAdditionItemProvider(this);
        }

        return pluginAdditionItemProvider;
    }

    /**
     * This keeps track of the one adapter used for all {@link org.eclipse.egf.portfolio.genchain.generationChain.FeatureAddition} instances.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected FeatureAdditionItemProvider featureAdditionItemProvider;

    /**
     * This creates an adapter for a {@link org.eclipse.egf.portfolio.genchain.generationChain.FeatureAddition}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter createFeatureAdditionAdapter() {
        if (featureAdditionItemProvider == null) {
            featureAdditionItemProvider = new FeatureAdditionItemProvider(this);
        }

        return featureAdditionItemProvider;
    }

    /**
     * This returns the root adapter factory that contains this factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public ComposeableAdapterFactory getRootAdapterFactory() {
        return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
    }

    /**
     * This sets the composed adapter factory that contains this factory.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
        this.parentAdapterFactory = parentAdapterFactory;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean isFactoryForType(Object type) {
        return supportedTypes.contains(type) || super.isFactoryForType(type);
    }

    /**
     * This implementation substitutes the factory itself as the key for the adapter.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Adapter adapt(Notifier notifier, Object type) {
        return super.adapt(notifier, this);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object adapt(Object object, Object type) {
        if (isFactoryForType(type)) {
            Object adapter = super.adapt(object, type);
            if (!(type instanceof Class<?>) || (((Class<?>) type).isInstance(adapter))) {
                return adapter;
            }
        }

        return null;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public List<IChildCreationExtender> getChildCreationExtenders() {
        return childCreationExtenderManager.getChildCreationExtenders();
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Collection<?> getNewChildDescriptors(Object object, EditingDomain editingDomain) {
        return childCreationExtenderManager.getNewChildDescriptors(object, editingDomain);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public ResourceLocator getResourceLocator() {
        return childCreationExtenderManager;
    }

    /**
     * This adds a listener.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void addListener(INotifyChangedListener notifyChangedListener) {
        changeNotifier.addListener(notifyChangedListener);
    }

    /**
     * This removes a listener.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void removeListener(INotifyChangedListener notifyChangedListener) {
        changeNotifier.removeListener(notifyChangedListener);
    }

    /**
     * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void fireNotifyChanged(Notification notification) {
        changeNotifier.fireNotifyChanged(notification);

        if (parentAdapterFactory != null) {
            parentAdapterFactory.fireNotifyChanged(notification);
        }
    }

    /**
     * This disposes all of the item providers created by this factory. 
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void dispose() {
        if (generationChainItemProvider != null)
            generationChainItemProvider.dispose();
        if (emfGenerationItemProvider != null)
            emfGenerationItemProvider.dispose();
        if (documentationGenerationItemProvider != null)
            documentationGenerationItemProvider.dispose();
        if (pluginAdditionItemProvider != null)
            pluginAdditionItemProvider.dispose();
        if (featureAdditionItemProvider != null)
            featureAdditionItemProvider.dispose();
    }

}
